Calculating A cyclist's speed changes from 0 m/s to 15 m/s in 10 seconds. What is the
cyclist's average acceleration?
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Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?

Which of the choices are parts of an atom? select all that apply. a.) compound b.) electron c.) neutron d.) molecule e.) photon f.) proton g.) element

It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.